Full advantages of integrated function blocks of LPC2214 were taken, and In-Application Programming (IAP) technology and Fourier algorithm were used to develop new type RTU.

• 硬件上充分利用2214集成的功能模块，软件中使用了在应用编程(IAP)技术和傅立叶参数计算算法等，开发出新型远程终端。